Ethylene Vinyl Acetate sole
♥ Comfy Easy Wear Toddler Shoes: High stretchy upper with a unique shape provides a healthy fit for wide feet and thin feet. Stretchy neckline allows a suitable fit and room for easy on and off. No dropping from feet.
♥ Lightweight Quick-dry Water Shoes: Each shoe weighs about 2 ounces giving complete freedom for water fun. Soft honeycomb insole keep your boys’ and girls’ feet comfy and dry.

Thermoplastic Elastomers sole
Wear-Resistant Outsole: The soles of boys’ running shoes have a special texture, are durable, can be bent strongly without deformation, and have strong grip, making sports and playing safer for your kids.
Comfortable And Lightweight: These lightweight sneakers for boys have an ergonomically cushioned sole that absorbs shock, reducing the load on your children’s run or walk and improving flexibility.